几个VHDL的源代码和和一个本人编写的5级流水线RISC CPU的代码

静态功耗减少使用多 thershld< 跨度 style="font-size:12.0pt;line-height:115%;font-family:"color:#222222;background:white ；"> 多阈值 CMOStransistors 是非常手术滴备用泄漏功率 duringwhen IC 为较长时间内不活动。最近，功率 gatingscheme 提出了维护多个关闭电源模式和减小电极电源甚至短的不活跃时期。但是，这种系统能进行从高灵敏度对工艺参数变化。我们建议新浇注逻辑开关，是容错过程和 reducepower 在任何数字电路。预计的提案需要很少的金额项目努力和妥协降低功耗较大和较低的面积开销比早些时候的方法。此外，它可以团结生存系统 toproposition 额外的静态功耗减少方面受益。考试广泛娱乐的成果证明成功的拟议的设计

说明：  altera ram ip教程。对RAM进行读写操作，写32个数据到RAM中，再将写入的32个数据从RAM中读出。(altera ram ip.write data to ram and read the data from the ram.)

this the program which can help to convert bcd code to excess3 code,the perfect circuitary has been given in this document which will lead you to understand it more properly.Reference is taken from morris mano book of digital electronics.This program can work on quatrus without any trouble.this is also used to make a final year -this is the program which can help to convert bcd code to excess3 code,the perfect circuitary has been given in this document which will lead you to understand it more properly.Reference is taken from morris mano book of digital electronics.This program can work on quatrus without any trouble.this is also used to make a final year

可配置CRC参考设计 xilinx提供的VHDL-configurable CRC reference design for Xilinx VHDL

vhdl测试程序，用于初雪者熟悉hdl的具体语法应用。比较简单了。(VHDL test procedure for the First Snow hdl who are familiar with the application of specific syntax. A relatively simple.)

本演示使用VGA输出和DVD播放器播放视频和音频输入

–ABCDE五路输入表示五人的选择，同意为1，不同意为0，以开关形式实现 –有半数以上同意绿灯亮，否则红灯亮。即分别对应输出Y、R为1或0 –参考仿真结果图：10ns|20ns|30ns|40ns|50ns

IEEE Standard VHDL language

DDR控制器的VHDL源代码.采用FPGA实现DDR接口控制器,适用于Altera的FPGA,最高频率可到100M-DDR controller VHDL source code. Using FPGA DDR interface controller, applicable to Altera FPGA, the highest frequency available 100M

使用Altera公司的FPGA进行VHDL开发。使用quartus2 9.0软件在EP1C3T144C8开发板上实现对一个十字路口的交通灯的控制，包括4个红绿灯和4个2位的数码倒计时器。-The use of Altera" s FPGA-VHDL development. Use quartus2 9.0 software EP1C3T144C8 development board to realize a crossroads traffic lights control, including four traffic lights, and four 2-bit digital countdown device.